pts-mem-suite-result

2 x Intel Xeon Platinum 8168 testing with a Supermicro X11DPH-T v1.01 (3.1-NSr1 BIOS) and ASPEED on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2005100-HU-PTSMEMSUI85.

pts-mem-suite-resultProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolution12 x 32 GB DDR4-2666MT2 x Intel Xeon Platinum 8168 @ 3.70GHz (48 Cores / 96 Threads)Supermicro X11DPH-T v1.01 (3.1-NSr1 BIOS)Intel Sky Lake-E DMI3 Registers12 x 32 GB DDR4-2666MT/s HMA84GR7AFR4N-VK56003GB MR9361-8i + 240GB INTEL SSDSC2KB24ASPEED2 x Intel X722 for 10GBASE-T + Napatech A/SCentOS Linux 73.10.0-1062.18.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext31024x768OpenBenchmarking.org- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x2000064- itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS (kernel) IBPB + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

pts-mem-suite-resultstream: Copymbw: Memory Copy - 128 MiBmbw: Memory Copy - 8192 MiBt-test1: 1t-test1: 212 x 32 GB DDR4-2666MT142508.84741.2154629.22624.5478.831OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy12 x 32 GB DDR4-2666MT30K60K90K120K150KSE +/- 1260.80, N = 5142508.81. (CC) gcc options: -O3 -march=native -fopenmp

MBW

Test: Memory Copy - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiB12 x 32 GB DDR4-2666MT10002000300040005000SE +/- 2.15, N = 34741.221. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 8192 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiB12 x 32 GB DDR4-2666MT10002000300040005000SE +/- 16.43, N = 34629.231. (CC) gcc options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 112 x 32 GB DDR4-2666MT612182430SE +/- 0.03, N = 324.551. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 212 x 32 GB DDR4-2666MT246810SE +/- 0.053, N = 38.8311. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.4